51123963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 78220800

約数和(自身を除く): 27096837

約数列:

[1, 3, 11, 23, 33, 69, 193, 253, 349, 579, 759, 1047, 2123, 3839, 4439, 6369, 8027, 11517, 13317, 24081, 48829, 67357, 88297, 146487, 202071, 264891, 740927, 1549211, 2222781, 4647633, 17041321, 51123963]

約数ペア:

[(1, 51123963), (3, 17041321), (11, 4647633), (23, 2222781), (33, 1549211), (69, 740927), (193, 264891), (253, 202071), (349, 146487), (579, 88297), (759, 67357), (1047, 48829), (2123, 24081), (3839, 13317), (4439, 11517), (6369, 8027)]